Covers the delivery and display of photographs, graphics and other visual elements.

learn more… | top users | synonyms (1)

1
vote
1answer
1k views

How to specify all three images to show when a page is shared on LinkedIn?

When you share a URL on LinkedIn, it shows three images from that page. How can I get it to show the correct three images to the person posting when they paste my company URL into a post? I've ...
2
votes
1answer
215 views

Why is MediaWiki BlueSpice logo clipped in BlueSpiceSkin?

I supplied a custom logo to the BlueSpice preference in a MediaWiki installation. The logo I supplied is 150x150 pixels square, however, when shown, it is truncated to a rectangle of size 150x60, ...
4
votes
2answers
181 views

Protecting the original artwork used on a website

We are spending a considerable amount of money on creating fantastic illustrations that will accompany a learning guide. These illustrations are very unique and take 20-40 each to complete. Once we ...
0
votes
2answers
204 views

Improve load speed of web page with many images [duplicate]

I own an ecommerce website built with Magento that has many images in the homepage for promotional banners. What is the best way to improve load speed? Reducing the file size sacrifice quality, so is ...
4
votes
1answer
677 views

Apache 2.4 Loads Image Files Even Without Extension. Why?

I have an HTML page with the following: <img src=J3 width="100" height="150" alt="Student Name" style="float:left;"/> In the same directory there is an image file, J3.jpg. The page ...
4
votes
4answers
168 views

One image for different image sizes - physical size on website

We have a webshop that have different image sizes for demostrating a product. one for category page, and one for product page, and when people click on enlarge, it will show a large image. This means ...
4
votes
3answers
347 views

Does Google OCR and index text in the images?

A lot of the images that I post are schematics and diagrams. In those, about 30% of the "ink" is in the callouts and labels. I believe, readers comprehend better when the text is on the figure, ...
1
vote
2answers
67 views

Best practices for protecting exclusive images

I've noticed that many computer hardware websites watermark substantial portions of "exclusive" images, rather than just place a logo in the corner of the image. An example is the GPU chip image in ...
4
votes
1answer
963 views

How do you hot link an external image from a Media Wiki site?

What is the syntax for showing an externally hosted image in a media wiki page? The media wiki help page doesn't seem to cover that scenario. I've tried several things that don't work: ...
2
votes
2answers
132 views

Movie Database - Load images from API or locally?

We are creating a movie database site and I have a big dilemma... Shall we keep the movie posters, episodes, screen images in our host or shall we use TMDB (themoviedb API) for loading those images? ...
2
votes
1answer
81 views

Do image tags in sitemaps count towards the sitemap size limit?

I am working on adding the image:url tags inside the loc tag in our sitemaps. The documentation from Google says I can include up to 1000, image:url inside a loc tag. There is no mention if this 1000 ...
1
vote
1answer
71 views

Can I use Cloudflare with Tumblr or cache images manually?

I've just setup Cloudflare on my tumblr blog (with custom domain). 1) As I understand it, this was actually pointless because images on tumblr blogs are hosted on media.tumblr.com/.../inline.jpg and ...
1
vote
1answer
77 views

When a mod_rewrite redirect is in place, do absent <img>s still cost more server time than present <img>s?

I have a series of webpages in which the <html> refers to: <img src="img1.png" [...] /> <img src="img2.png" [...] /> <img src="img3.png" [...] /> After I realised that ...
3
votes
2answers
161 views

SEO impact of dynamically serving cropped images based on device type

I have a website and try to optimize it regarding device size. Due to a large image slider on the front page I could halve the size by serving smaller images for mobile devices (via simple user-agent ...
1
vote
1answer
93 views

Non existent image files are not being handled by PHP as they should due to ngnix configuration

I am currently building a web application. In order for it to work properly I wrote this rule: location / { if (!-e $request_filename) { expires 168h; add_header Pragma public; ...
3
votes
2answers
379 views

Make my logo with white text show up better on Facebook and Google+ since they have white backgrounds

I have a logo with white text and a transparent background. The site is a dark theme. When Facebook and Google+ brings in my links. It is quite hard to see the logo. Is there way to tell these ...
3
votes
1answer
353 views

Prevent image hotlinking from Amazon S3 and while allowing social networks

I'm using Amazon S3 to host some assets (mostly images) on a small project. I'm trying to find a way to prevent leeching (which can be very serious should someone tried to use a network of bots to ...
1
vote
0answers
24 views

Users upload images via text message

I was playing around in Photobucket and saw the upload via text message option. (Each users gets a unique "number") Does anyone know how to accomplish this or lead me in the right direction for it? I ...
2
votes
1answer
438 views

How can I prevent Facebook from considering Google drive links unsafe on my website?

On my small website I've recently began using Google Drive as content delivery network. This is to solve resource usage issues with my provider. This worked well, but I'm confused because Facebook ...
4
votes
1answer
2k views

How does “background: url(image.ext)” work from an SEO standpoint?

Forgive me if this has been asked, all I found was SEO: h1 with text vs. h1 with bg image and hidden text which wasn't the same question. Will search engines pick up and index (in their image ...
0
votes
1answer
47 views

Where and how should I host images for fast access and with least headache

I'm deploying my website on Heroku. I need to store around 5000 profile picture and each will be accessed around 100 times per week. All my traffic is coming from Europe, so I'd prefer them to be ...
0
votes
1answer
90 views

How do I find out where my server is?

I have this image hosted through Dropbox and it loads slowly. I need to determine if the location of the server is too far away from my main audience so I can determine if that is the cause of the ...
4
votes
0answers
89 views

What use could I have for an invalid GIF on my site? [closed]

I have found a 1x1 GIF embedded directly in Google homepage's HTML: How could I use such GIF on my site? To make it more interesting. I tried saving it through Chrome, then opening with GIMP, but ...
9
votes
2answers
811 views

Base64 encoded images and availability of their metadata for Googlebot

If I embed an image into a page as an img-src with base64 data URI, are image's metadata (EXIF, IPTC, XMP) still available for Google's imagebot?
4
votes
1answer
3k views

How do I implement “share on Twitter” for photos on my website?

I have a "share on Twitter" button on my website that allows users to easily share a tweet with the web page. The page features a photo, and we would really like to have users tweet the photo itself ...
1
vote
0answers
5 views

How to improve image indexing [duplicate]

I have a curious problem: In Google Webmaster Tools, it shows that from my sitemap 330 images submitted and only 6 are indexed. I try to put alt tags, descriptive names, everything by the book, but ...
7
votes
4answers
7k views

Specifying image dimensions to improve browser performance

I recently ran an audit on my web site using Google Developer Tools. My images are all the same size (500 horizontal by 300 vertical pixels) so I thought it would be better if I left out the image ...
1
vote
1answer
163 views

How Google Web Starter Kit serves adaptive image for mobile?

My website weirdly (in a good way) serves smaller images when viewed on mobile. I wanted to know what cause this? As far as I know this is not the default behaviour, so I think it must be Google Web ...
1
vote
1answer
88 views

Image path for multilingual site? Can I use same image file without rewriting every URL?

Suppose I wanted my website to have www.aaa.com/bbbb www.aaa.com/th/bbbb The first one is the default language while second one is in Thai. I think I should prepared my folder structure like this : ...
1
vote
1answer
23 views

Various elements in a single image?

When I go to View Page Info -> Media in the Mozilla Firefox (or any other gecko-based browser). I see one picture there which contains several elements of the site: My questions are: How they ...
3
votes
3answers
357 views

How to handle different images size and URL with SEO

I'm creating my own CMS, and I have to handle images with differentes sizes. I store all my image's information in a database. For every image, I have: a filename (with extension) a title an alt ...
2
votes
1answer
236 views

Does lazy loading work on externally hosted images?

I will be using picasa or flickr for hosting images on my wordpress blog . And I have installed a image lazy loading plugin . Will lazy loading work for images hosted on picasa/flickr ?
0
votes
1answer
62 views

Is aggregating images using Twitter's API legal according to the terms & conditions?

Is one able to legally use the Twitter API to search for a given tag, pull down images associated with that tag and then re-post them within a gallery of their own on their own domain? Assume that ...
1
vote
1answer
291 views

Google can't recognize Schema.org image property from Product

How can I use itemprop="image" from http://schema.org/Product so Google can recognize it in this case? <a href="#" itemprop="image" data-remote="images/portfolio/image.jpg" ...
1
vote
1answer
63 views

How does Google Analytics treat images?

Imagine the following scenario. A visitor has loaded a page, which is a thumbnail gallery. The page has got a Google Analytics script. The links from the thumbnails go directly to images. Simply ...
1
vote
2answers
143 views

Include img in href (with anchor text) or add a separate href?

From the SEO point of view, which one of these two are better ? Considering this is a classifieds site with around 10 similar listings/links per page. Separate link for thumbnail and text title ...
0
votes
1answer
25 views

Can we use this service for WordPress theme development? [closed]

I need to know if I can use the lorempixel.com service for WordPress theme development for commercial use considering that this service is released under the creative commons license (CC BY-SA).
0
votes
1answer
50 views

Google lists this gif several thousand times as not having a license, is it safe to post on my company's Twitter account?

I found a GIF of a guy skeet shooting listed on several sites and I've posted it in my Twitter account below: https://twitter.com/leeand00/status/488894537599680515 I looked up the image on Google ...
1
vote
1answer
59 views

Secure Image is being called Insecure?

I have an image using the secure protocol (https://) but the image is being called insecurely from our homepage using the protocol (http://) - How is this possible? Our SSL Certificate is installed ...
3
votes
1answer
51 views

Is possible to disable a link after some time in a newsletter?

I work in a company where we sent many offer newsletters a week. When the offer time has passed we replace some of the images of the newsletter so that it is clear the offer has ended. Lets say that ...
3
votes
3answers
173 views

Two different websites with same product images

I need some advice from more experienced webmasters. I have 2 websites (site A and site B). These websites are totally different, but they use same product images (around 1 GB of images). These ...
4
votes
2answers
313 views

Mobile Browsers! Do they ignore `<noscript><img>` (Responsive Design with Framework Zurb Foundation (Interchange/Noscript))

Experimenting with Interchange Responsive Images I'm experimenting with Interchange by Zurb Foundation to serve various images versions to different devices. For example 200x100 for mobiles, 300x100 ...
0
votes
1answer
56 views

Does Google read JPEG comments? [duplicate]

I usually add some description in the JPEG comment when I'm exporting images from GIMP. I was wondering if Google will read those descriptions and show the images when I search for their description. ...
1
vote
1answer
48 views

Does having a single image referenced from multiple pages affect SEO?

I would like to have a collection of images that are rendered into the browser. If for example I had Images: [img1 ; img2 ; img3 ; img4 ; img 5;] Category: [cat1 ; cat2 ; cat3] Problem: ...
1
vote
2answers
103 views

nofollow on local images improving SERP?

I have links to images on my website (fined with lightbox), when I extend the links with rel="lightbox nofollow" would this increase the link juice value of the other links? I don't need all of the ...
0
votes
1answer
52 views

Will search engines rank my site lower if not having any img tags on it?

I'm moving into using divs with backgrounds set by css, instead of using img tags But I'm wondering.. will this be given different or lower rank/importance/quality by search engines? I don't know, ...
4
votes
1answer
214 views

Does Google index images in anything other than an img tag?

I was thinking of making a 'load on scroll' image gallery plugin, i.e. I do not want the image to load until it is in view in the viewport. That got me thinking in terms of implementation. I don't ...
19
votes
3answers
6k views

Lazy loading images and effects on SEO

We are using the following technique to lazy load images in our site: For all images we put in the src attribute a url for a default img (i.e. a loader) and put the actual image url in the data-src ...
1
vote
1answer
134 views

Why does a CDN strip the file extension of an image to protect against leeching

So I was reading on Quora and came across this awesome picture: http://qph.is.quoracdn.net/main-qimg-fa81af575c5e0ef69d78fc011a71e865?convert_to_webp=true Trying to isolate this resource I noticed ...
0
votes
1answer
55 views

Reuse values in htaccess to make more flexible code

In a webshop I've build I want to make the imagename more seofriendly. It's now a uniqid(), in my example the filename will be 1243: I've got the following working, I want the htaccess to check the ...